code: def dry_run_from_args(args):
      """
      Just converts from an ``argparse.Namespace`` object to params.
      """
      parameter_path = args.param_path
      serialization_dir = args.serialization_dir
      overrides = args.overrides
  
      params = Params.from_file(parameter_path, overrides)
  
      dry_run_from_params(params, serialization_dir)
  
file_path: magnitude/pymagnitude/third_party/allennlp/commands/dry_run.py
imports: from __future__ import absolute_import
  import argparse
  import logging
  import os
  import re
  from allennlp.commands.train import datasets_from_params
  from allennlp.commands.subcommand import Subcommand
  from allennlp.common.checks import ConfigurationError
  from allennlp.common.params import Params
  from allennlp.common.util import prepare_environment, get_frozen_and_tunable_parameter_names
  from allennlp.data import Vocabulary
  from allennlp.data.dataset import Batch
  from allennlp.models import Model
label_desc: Use image node_id 1 for calling a global function with example usage: dry_run_from_args(args) without return types